MATLAB R2025a won't start after uninstalling R2023a

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Xin
Xin 2025-7-24
评论： Xin 2025-7-26
I recently installed Matlab R2025a on my PC with Windows 11 and it worked perfectly. But after I uninstalled R2023a, R2025a won't launch. The launch screen just takes forever to display. The uninstallation of R2023a was done through Settings-Apps-Installed apps-MATALB R2023a-Uninstall, which was completed successfully. I tried to uninstall R2025a in a similar way but failed. After I clicked "yes" to the prompt "Do you want to allow this app to make changes to your device", nothing happened. I also tried running C:\Program Files\MATLAB\R2025a\bin\win64\MathWorksProductUninstaller.exe in terminal, and afater I clicked "yes' nothing happened. Then I tried installing R2025a, but couldn't continue as it said it's already installed. Now I'm stuck, not able to launch/uninstall/re-install R2025a.
Any advice, please? Thank you.

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回答（1 个）

Image Analyst
Image Analyst 2025-7-24
See the FAQ and do EXACTLY what it says to do in there:
https://matlab.fandom.com/wiki/FAQ#After_installation,_MATLAB_crashes_or_gives_an_error_message_when_I_try_to_run_MATLAB.
If you do, it should be solved quickly.
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Image Analyst
Image Analyst 2025-7-26
OK. I don't know what that is, but in the future, they offer support worldwide, not just in the USA. You could have called them in the country that supports your country.

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